===================================================================
--- original.js
+++ change.js
@@ -1,94 +1,94 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 // Obstacle class
 var Obstacle = Container.expand(function () {
-  var self = Container.call(this);
-  var obstacleGraphics = self.attachAsset('obstacle', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = -5;
-  self.move = function () {
-    self.x += self.speed;
-  };
+	var self = Container.call(this);
+	var obstacleGraphics = self.attachAsset('obstacle', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = -5;
+	self.move = function () {
+		self.x += self.speed;
+	};
 });
 // Assets will be automatically created based on usage in the code.
 // Player class
 var Player = Container.expand(function () {
-  var self = Container.call(this);
-  var playerGraphics = self.attachAsset('player', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.jumpSpeed = -20;
-  self.gravity = 1;
-  self.velocityY = 0;
-  self.isJumping = false;
-  self.jump = function () {
-    if (!self.isJumping) {
-      self.velocityY = self.jumpSpeed;
-      self.isJumping = true;
-    }
-  };
-  self.update = function () {
-    self.y += self.velocityY;
-    self.velocityY += self.gravity;
-    // Prevent player from falling below the ground
-    if (self.y > 2732 - playerGraphics.height / 2) {
-      self.y = 2732 - playerGraphics.height / 2;
-      self.isJumping = false;
-      self.velocityY = 0;
-    }
-  };
+	var self = Container.call(this);
+	var playerGraphics = self.attachAsset('player', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.jumpSpeed = -20;
+	self.gravity = 1;
+	self.velocityY = 0;
+	self.isJumping = false;
+	self.jump = function () {
+		if (!self.isJumping) {
+			self.velocityY = self.jumpSpeed;
+			self.isJumping = true;
+		}
+	};
+	self.update = function () {
+		self.y += self.velocityY;
+		self.velocityY += self.gravity;
+		// Prevent player from falling below the ground
+		if (self.y > 2732 - playerGraphics.height / 2) {
+			self.y = 2732 - playerGraphics.height / 2;
+			self.isJumping = false;
+			self.velocityY = 0;
+		}
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x000000 // Init game with black background
+	backgroundColor: 0x000000 // Init game with black background
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 var player = game.addChild(new Player());
-player.x = 2048 / 4;
+player.x = 2048 / 2;
 player.y = 2732 / 2;
 var obstacles = [];
 var scoreTxt = new Text2('0', {
-  size: 150,
-  fill: "#ffffff"
+	size: 150,
+	fill: "#ffffff"
 });
 LK.gui.top.addChild(scoreTxt);
 game.on('down', function (obj) {
-  player.jump();
+	player.jump();
 });
 LK.on('tick', function () {
-  player.update();
-  obstacles.forEach(function (obstacle, index) {
-    obstacle.move();
-    if (obstacle.x < -100) {
-      // Remove obstacle if it moves off screen
-      obstacle.destroy();
-      obstacles.splice(index, 1);
-    }
-    if (player.intersects(obstacle)) {
-      LK.effects.flashScreen(0xff0000, 1000);
-      LK.showGameOver();
-    }
-  });
-  // Update and display the score
-  scoreTxt.setText(LK.getScore());
-  // Add new obstacles
-  if (LK.ticks % 120 == 0) {
-    // Every 2 seconds
-    var newObstacle = new Obstacle();
-    newObstacle.x = 2048;
-    newObstacle.y = 2732 - 100; // Position at the bottom of the screen
-    obstacles.push(newObstacle);
-    game.addChild(newObstacle);
-    LK.setScore(LK.getScore() + 1); // Increase score for surviving another obstacle
-  }
+	player.update();
+	obstacles.forEach(function (obstacle, index) {
+		obstacle.move();
+		if (obstacle.x < -100) {
+			// Remove obstacle if it moves off screen
+			obstacle.destroy();
+			obstacles.splice(index, 1);
+		}
+		if (player.intersects(obstacle)) {
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+		}
+	});
+	// Update and display the score
+	scoreTxt.setText(LK.getScore());
+	// Add new obstacles
+	if (LK.ticks % 120 == 0) {
+		// Every 2 seconds
+		var newObstacle = new Obstacle();
+		newObstacle.x = 2048;
+		newObstacle.y = 2732 - 100; // Position at the bottom of the screen
+		obstacles.push(newObstacle);
+		game.addChild(newObstacle);
+		LK.setScore(LK.getScore() + 1); // Increase score for surviving another obstacle
+	}
 });
\ No newline at end of file